JP4843046B2 - リンクアダプテーションのための暗黙的なシグナリング - Google Patents

リンクアダプテーションのための暗黙的なシグナリング Download PDF

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JP4843046B2
JP4843046B2 JP2008538844A JP2008538844A JP4843046B2 JP 4843046 B2 JP4843046 B2 JP 4843046B2 JP 2008538844 A JP2008538844 A JP 2008538844A JP 2008538844 A JP2008538844 A JP 2008538844A JP 4843046 B2 JP4843046 B2 JP 4843046B2
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JP2009515419A (ja
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ピーター ラルソン，
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テレフオンアクチーボラゲット エル エム エリクソン（パブル）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0032—Without explicit signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2008538844A 2005-11-07 2005-11-07 リンクアダプテーションのための暗黙的なシグナリング Expired - Fee Related JP4843046B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/001673 WO2007053072A1 (en) 2005-11-07 2005-11-07 Implicit signaling for link adaptation

Publications (2)

Publication Number Publication Date
JP2009515419A JP2009515419A (ja) 2009-04-09
JP4843046B2 true JP4843046B2 (ja) 2011-12-21

Family

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JP2008538844A Expired - Fee Related JP4843046B2 (ja) 2005-11-07 2005-11-07 リンクアダプテーションのための暗黙的なシグナリング

Country Status (6)

Country Link
US (1) US7948911B2 (zh)
EP (1) EP1946472B1 (zh)
JP (1) JP4843046B2 (zh)
CN (1) CN101305540A (zh)
TW (1) TWI397292B (zh)
WO (1) WO2007053072A1 (zh)

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JP2009525000A (ja) * 2006-01-25 2009-07-02 コネクサント システムズ、インク 送信告知指示
US8879448B2 (en) * 2006-12-22 2014-11-04 Samsung Electronics Co., Ltd. Apparatus for controlling power of WiMedia media access control device and method using the same
US8116217B2 (en) * 2007-05-15 2012-02-14 Sony Corporation Wireless communication apparatus, method and program storage medium
US7911966B2 (en) * 2007-05-30 2011-03-22 Kyocera Corporation Determining wireless data rates capability for packet data communications
JP2009060213A (ja) * 2007-08-30 2009-03-19 Sony Corp 無線通信装置、無線通信システム、無線通信方法及びプログラム
WO2010051519A2 (en) * 2008-10-31 2010-05-06 Intel Corporation Techniques for transmission of channel quality data in wireless systems
US8200165B2 (en) * 2009-06-26 2012-06-12 Hongmei Sun Techniques for transmission of channel quality data in wireless systems
JP5579743B2 (ja) * 2009-01-07 2014-08-27 コーニンクレッカ フィリップス エヌ ヴェ ワイヤレスネットワークにおいて通信するための方法及び通信装置
US8301177B2 (en) * 2009-03-03 2012-10-30 Intel Corporation Efficient paging operation for femtocell deployment
US8611288B1 (en) * 2009-03-05 2013-12-17 Marvell International Ltd Systems and methods for link adaptation in wireless communication systems
US8982803B1 (en) 2009-03-05 2015-03-17 Marvell International Ltd. Systems and methods for link adaption in wireless communication systems
JP2012060526A (ja) * 2010-09-10 2012-03-22 Sony Corp 無線通信装置、プログラム、無線通信方法、および無線通信システム
US9119110B2 (en) 2010-09-22 2015-08-25 Qualcomm, Incorporated Request to send (RTS) and clear to send (CTS) for multichannel operations
KR101141477B1 (ko) 2010-10-11 2012-05-04 삼성전기주식회사 Ｃｓｍａ/ｃａ 방식에서의 우선순위 할당 방법 및 시스템
US8767570B2 (en) * 2011-02-14 2014-07-01 Nokia Corporation Indicating status of radio resources in wireless network
CN102123020B (zh) * 2011-04-01 2013-04-10 北京航空航天大学 提供服务质量保证的分布式协作多址接入方法及系统
US10504360B2 (en) 2011-04-08 2019-12-10 Ross Gilson Remote control interference avoidance
KR20120138604A (ko) * 2011-06-14 2012-12-26 삼성전자주식회사 멀티미디어 시스템에서 복합 미디어 컨텐츠를 송수신하는 방법 및 장치
US20130223422A1 (en) * 2011-09-02 2013-08-29 Qualcomm Incorporated Systems and methods for optimizing wireless transmission data rates
KR101920490B1 (ko) * 2011-12-15 2018-11-20 한국전자통신연구원 통신 시스템에서 데이터 송수신 장치 및 방법
EP2621239B1 (en) * 2012-01-30 2014-09-24 Itron, Inc. Data broadcasting with a prepare-to-broadcast message
US8792406B2 (en) 2012-01-30 2014-07-29 Itron, Inc. Data broadcasting with a prepare-to-broadcast message
US9736862B2 (en) 2012-12-12 2017-08-15 Qualcomm Incorporated Systems and methods for delay indication in a wireless message
US9634982B2 (en) * 2013-07-18 2017-04-25 Cisco Technology, Inc. Utilizing multiple interfaces when sending data and acknowledgement packets
WO2015023143A1 (ko) * 2013-08-14 2015-02-19 엘지전자 주식회사 무선랜에서 데이터를 전송하는 방법 및 장치
CN104581645A (zh) * 2013-10-29 2015-04-29 东莞宇龙通信科技有限公司 无线通信方法和无线通信设备
US9813189B2 (en) * 2014-09-09 2017-11-07 Mediatek Inc. Rate indication and link adaptation for variable data rates in long range wireless networks
WO2016201693A1 (zh) * 2015-06-19 2016-12-22 华为技术有限公司 数据传输方法和装置
US10327241B2 (en) * 2016-11-07 2019-06-18 Qualcomm Incorporated Solving deafness in directional clear channel assessment (CCA)
US11252645B2 (en) 2017-07-28 2022-02-15 Qualcomm Incorporated DMTC window reservation signal in NR shared spectrum
CN109905327B (zh) * 2017-12-11 2021-05-07 网宿科技股份有限公司 一种无线网络数据传输方法、发送端及接收端
US10925092B2 (en) * 2018-03-01 2021-02-16 Apple Inc. Request to send (RTS)/clear to send (CTS) using a self-contained slot

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JP2000151639A (ja) * 1998-11-13 2000-05-30 Seiko Epson Corp 無線通信におけるパケット通信方法および無線通信におけるパケット通信装置
WO2004071021A1 (ja) * 2003-02-03 2004-08-19 Sony Corporation 通信方法及び通信装置、並びにコンピュータプログラム
JP2004533158A (ja) * 2001-04-09 2004-10-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｒｔｓ／ｃｔｓを基本にしたチャネルアクセスについての瞬間的統合送信電力制御とリンク適合
US20050143125A1 (en) * 2003-12-29 2005-06-30 Maltsev Alexander A. Method and apparatus to exchange channel information
JP2006050519A (ja) * 2003-10-24 2006-02-16 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム

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KR101000391B1 (ko) * 2003-09-01 2010-12-13 엘지전자 주식회사 역방향 링크의 전송 데이터 레이트 제어 방법
KR101002883B1 (ko) * 2003-10-27 2010-12-21 재단법인서울대학교산학협력재단 무선 통신 시스템에서 송신 전력 제어 장치 및 방법
US8098603B2 (en) * 2005-09-30 2012-01-17 Intel Corporation Bandwidth adaptation in a wireless network

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2000151639A (ja) * 1998-11-13 2000-05-30 Seiko Epson Corp 無線通信におけるパケット通信方法および無線通信におけるパケット通信装置
JP2004533158A (ja) * 2001-04-09 2004-10-28 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Ｒｔｓ／ｃｔｓを基本にしたチャネルアクセスについての瞬間的統合送信電力制御とリンク適合
WO2004071021A1 (ja) * 2003-02-03 2004-08-19 Sony Corporation 通信方法及び通信装置、並びにコンピュータプログラム
JP2006050519A (ja) * 2003-10-24 2006-02-16 Sony Corp 無線通信システム、無線通信装置及び無線通信方法、並びにコンピュータ・プログラム
US20050143125A1 (en) * 2003-12-29 2005-06-30 Maltsev Alexander A. Method and apparatus to exchange channel information

Also Published As

Publication number Publication date
JP2009515419A (ja) 2009-04-09
US7948911B2 (en) 2011-05-24
CN101305540A (zh) 2008-11-12
EP1946472A1 (en) 2008-07-23
TW200721760A (en) 2007-06-01
EP1946472A4 (en) 2011-06-29
WO2007053072A1 (en) 2007-05-10
TWI397292B (zh) 2013-05-21
EP1946472B1 (en) 2017-03-01
US20080298306A1 (en) 2008-12-04

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